User Ángel - Cryptography Stack Exchange

Ángel

Member for 8 years, 10 months
Last seen more than a week ago

15 Answers

Score Activity Newest

14 votes

Accepted

Two different keys decrypting same content

answered Dec 28, 2015 at 13:59

5 votes

Bits of entropy needed to choose a random element from a list?

answered Sep 1, 2020 at 0:00

3 votes

How do I detect a failed AES-256 decryption programmatically?

answered Aug 18, 2019 at 12:53

3 votes

Attacking a variation of the Vigenere with very long key length

answered Sep 22, 2020 at 22:42

2 votes

Cryptography elements needed for a story

answered Aug 29, 2020 at 0:30

2 votes

Using public key cryptography with multiple recipients

answered Nov 27, 2020 at 1:54

1 vote

Hash paradox in an image file that contain hash text?

answered Jan 31, 2022 at 16:04

1 vote

Encrypting a document with 2 different keys

answered Aug 2, 2022 at 0:59

1 vote

One Encryption, Many Decryption Keys

answered Aug 17, 2016 at 23:59

1 vote

Accepted

Break HMAC-SHA256 of PAN with known hash?

answered Oct 2, 2020 at 0:10

1 vote

Prove that you have the data when hash is public

answered Nov 13, 2020 at 1:08

0 votes

Accepted

Encrypting data with two separate keys

answered Nov 14, 2020 at 23:34

0 votes

Does combining multiple PBKDF2 keys result higher iteration count when using same password but different salts?

answered Dec 28, 2022 at 15:51

0 votes

Is there an accepted way to cryptographically enforce tracked changes on a document?

answered Nov 29, 2020 at 23:12

0 votes

How do I calculate Base64 conversion rate?

answered Sep 14, 2020 at 22:19